Initial commit

2011-05-08 23:04:37 +02:00
commit ae7440f4d7
22 changed files with 1019 additions and 0 deletions
--- a/DependencyInjection/MainConfiguration.php
+++ b/DependencyInjection/MainConfiguration.php
@@ -0,0 +1,87 @@
+<?php
+
+namespace Knplabs\Bundle\GaufretteBundle\DependencyInjection;
+
+use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
+use Symfony\Component\Config\Definition\Builder\TreeBuilder;
+use Symfony\Component\Config\Definition\ConfigurationInterface;
+
+/**
+ * Main configuration for the Gaufrette DIC extension
+ *
+ * @author Antoine Hérault <antoine.herault@gmail.com>
+ */
+class MainConfiguration implements ConfigurationInterface
+{
+    private $factories;
+
+    /**
+     * Constructor
+     *
+     * @param  array $factories
+     */
+    public function __construct(array $factories)
+    {
+        $this->factories = $factories;
+    }
+
+    /**
+     * Generates the configuration tree builder
+     *
+     * @return TreeBuilder
+     */
+    public function getConfigTreeBuilder()
+    {
+        $treeBuilder = new TreeBuilder();
+        $rootNode = $treeBuilder->root('knplabs_gaufrette');
+
+        $this->addAdaptersSection($rootNode, $this->factories);
+        $this->addFilesystemsSection($rootNode);
+
+        $rootNode
+            // add a faux-entry for factories, so that no validation error is thrown
+            ->fixXmlConfig('factory', 'factories')
+            ->children()
+                ->arrayNode('factories')->ignoreExtraKeys()->end()
+            ->end()
+        ;
+
+        return $treeBuilder;
+    }
+
+    private function addAdaptersSection(ArrayNodeDefinition $node, array $factories)
+    {
+        $adapterNodeBuilder = $node
+            ->fixXmlConfig('adapter')
+            ->children()
+                ->arrayNode('adapters')
+                    ->useAttributeAsKey('name')
+                    ->prototype('array')
+                    ->performNoDeepMerging()
+                    ->children()
+        ;
+
+        foreach ($factories as $name => $factory) {
+            $factoryNode = $adapterNodeBuilder->arrayNode($name)->canBeUnset();
+
+            $factory->addConfiguration($factoryNode);
+        }
+    }
+
+    private function addFilesystemsSection(ArrayNodeDefinition $node)
+    {
+        $node
+            ->fixXmlConfig('filesystem')
+            ->children()
+                ->arrayNode('filesystems')
+                    ->useAttributeAsKey('name')
+                    ->prototype('array')
+                    ->children()
+                        ->scalarNode('adapter')->isRequired()->end()
+                        ->scalarNode('alias')->defaultNull()->end()
+                    ->end()
+                ->end()
+            ->end()
+        ;
+    }
+}